31results about How to "Realize factory manufacturing" patented technology

The invention provides a laterally-vertical reclaimed-water storage, treatment recycling and discharging system for a toilet. The system comprises a core module (10), a lifting device, a reclaimed-water storage and treatment recycling system (20), a wastewater draining pipe (40) and a water-draining vertical pipe (30); the core module (10) is provided with a vertical-pipe connecting pipe (50), andthe water-draining vertical pipe (30) is connected with the vertical-pipe connecting pipe (50); wastewater is collected in the core module (10) through the wastewater draining pipe (40); the wastewater in the core module (10) is lifted into the reclaimed-water storage and treatment recycling system (20) through the lifting device; a toilet bowl water inlet (2014) is formed in the reclaimed-waterstorage and treatment recycling system (20), the reclaimed-water storage and treatment recycling system (20) is communicated with a toilet bowl (60) through the toilet bowl water inlet (2014), and thetoilet bowl water inlet (2014) provides a water source for the toilet bowl (60) or a toilet bowl water tank. By means of the laterally-vertical reclaimed-water storage, treatment recycling and discharging system for the toilet, the leaking, smelly and blocking problems existing in toilet water draining are solved, cross pollution of different-degree wastewater is avoided, and mild-wastewater secondary utilization of a single family is achieved.

The invention discloses a lightweight steel structure awning of a gas station. The lightweight steel structure awning comprises stand columns, and main beams and auxiliary beams which are arranged at the top ends of the stand columns. A top plate is arranged at the tops of the main beams and the auxiliary beams. The main beams and the auxiliary beams are connected through column-beam joints, beam-beam joints, beam-beam connecting joints, cantilever beam joints and corner-beam joints. A pressing plate and an installation support are arranged on the tops of the main beams or the auxiliary beams. The installation support fixes the top plate. A lamp box frame is arranged at cornices. A gutter bracket and a gutter are arranged at the cornice at the lowest end of the top of the awning. A down pipe is connected to the bottom of the gutter. According to the technical scheme, connection between the main beams and connection between the main beams and the auxiliary beams are achieved through the uniquely-designed connection joints, welding is not needed in the construction process, meanwhile, the top plate, the lamp box frame and the like are also connected and fixed through bolts, and installation is achieved without welding; due to the arrangement, the construction difficulty is lowered, the construction period is shortened, and therefore the stability and safety of the lightweight steel structure awning are higher.

The invention discloses a construction method for a combined building, which comprises the following steps: (1) making prefabricated parts according to the designed size and constructing the foundation; (2) welding the steel plates or steel bars on the prefabricated walls to the corresponding steel plates or bars on the foundation Steel bars, and weld the steel plates or steel bars at the joints of any two prefabricated walls that are connected to each other; then perform step (3) or step (5); (3) weld the steel plates or steel bars on the prefabricated floor to the upper The steel plate or steel bar corresponding to the top of the prefabricated wall installed in the first step; then perform step (4); (4) after the construction of the first floor of the building is completed, each floor of the building is based on the next floor of the building to carry out the same construction process , until the top floor; then perform step (5); (5) when building a building on the top floor, the steel plates or reinforcing bars on the prefabricated roof are welded to the corresponding steel plates or reinforcing bars on the top of the prefabricated wall body on the top floor. It has the advantages of environmental protection, shortening the construction period and saving a lot of manpower and material resources.

The invention belongs to the technical field of combined walls and particularly relates to a combined wall which has the heat insulation function, the sound insulation function and the fireproof function. The combined wall is convenient to install and low in weight. According to the technical scheme, the fabricated environment-friendly external wall is provided with an external wall body, two hanging pieces, a heat insulating wall, a first keel, a filler wall, a second keel and an internal wall body, wherein each hanging piece comprises a cross rod and two installation plates which are vertically arranged on the same side of the cross rod, a cross groove is formed in each cross rod, the sizes of the two installation plates are the same, four installation holes are formed in each installation plate, the upper end and the lower end of the external wall body are inserted in the cross grooves of the two hanging pieces respectively, and the hanging pieces are connected to the heat insulating wall after multiple screws penetrate through the installation holes. According to the fabricated environment-friendly external wall, the requirements for heat insulation, fire protection, sound insulation and warming of an external wall are met in a one-off mode, industrialized manufacturing is achieved, construction is achieved on a site through one-time hoisting, working efficiency is greatly improved, and cost is reduced.

The invention discloses a modular photovoltaic power generation building, which aims to be easy in control of quality and high in efficiency, and is economical and environment-friendly. The modular photovoltaic power generation building comprises a building framework and a plurality of photovoltaic power generation modules, modular light steel components are detachably assembled to form the building framework, the photovoltaic power generation modules are modularly and detachably assembled on the outer surface of the building framework, and the light steel components comprise upright columns, house top beams and wall beams, wherein the house top beams are connected with the upright columns, and the wall beams are connected with the upright columns. The invention can be used for various buildings.

The invention discloses a construction method of cold box interior installation equipment. The construction method of the cold box interior installation equipment comprises the following steps: A, equipment and an outer cylinder of a cold box are formed in a welding mode in advance; B, the outer cylinder is horizontally arranged, a set of conveying tracks are horizontally fixed on the inner wall of the outer cylinder, and the conveying tracks are arranged at the bottom of the inner wall of the outer cylinder; C, a horizontal conveying cart is placed on the conveying track, so that the horizontal conveying cart is guaranteed to move smoothly; D, equipment is horizontally hoisted, a random end of the equipment is placed on the horizontal conveying cart by entering from one end of the outer cylinder; E, the equipment is dragged from the other end of the outer cylinder, and the equipment can be conveyed to a preset position on the horizontal conveying cart; F, connecting supports are installed between the inner wall of the equipment and the outer wall of the equipment one by one till the equipment and the outer cylinder are fixed and guaranteed to be concentric; and F, the conveying track and the horizontal conveying cart are taken out. The construction method of the cold box interior installation equipment has the advantages that not only forming quality of an inner cylinder and the outer cylinder is guaranteed, large-scale refrigerators can be manufactured in a factorization mode, and personnel safety and equipment safety in the construction process are guaranteed.

The invention discloses a rigid protection and crane integration system inside a super high-rise building core tube. The rigid protection and hoist integration system comprises an attachment device, an electric lifting device, an intelligent control system, a frame machine placement device, a safety anti-falling device, a truss platform, a bottom platform, a track beam, a travelling motor, a travelling sliding rail and a hoist crane, wherein a crane system drives the whole system to be lifted under the transmission of the electric lifting device, and the intelligent control system controls the operation of the whole system. The system can remarkably improve the hoisting and mounting efficiency of steel members and materials inside the super high-rise building core tube, ensures the safety of constructors, the components and the devices in the super high-rise building core tube, and can realize factory-like manufacturing and intelligent control.

The invention discloses a prefabricated light steel structure factory building and a construction method thereof. The prefabricated light steel structure factory building comprises foundation bases, supporting row columns, supporting T-shaped columns, supporting cross beams, drop supporting members, building frames and skin assemblies. The construction method comprises the steps of assembling thesupporting row columns, assembling supporting foundation columns, raising the beams, manufacturing a roof and manufacturing wall panels. According to the prefabricated light steel structure factory building and the construction method thereof, the structure is simple, and the prefabricated light steel structure factory building and the construction method thereof have the advantages that the weight is light, the steel consumption per unit area is small, industrial manufacture can be realized, and the degree of automation is higher.

The invention relates to a large steel structure, belonging to the building field. The large steel structure comprises stand columns and cross beams, wherein the stand columns are connected with one another by the cross beams and connecting beams; the large steel structure is characterized in that the stand columns and the cross beams have box-shaped structures; each connecting beam comprises a cross connecting beam and an inclined connecting beam; each connecting beam is a welded steel H-section; each box-shaped structure consists of a front face plate, a rear face plate, an upper face plate, a lower face plate and a clapboard, a tetrahedron can be formed by welding the front face plate, the rear face plate, the upper face plate and the lower face plate, and the clapboard is arranged in an inner cavity of the tetrahedron; each connecting beam consists of an upper flange plate, a lower flange plate and a web; and the upper flange plate is connected with the lower flange plate by the web. The large steel structure reliably guarantees the manufacturing accuracy and quality of the steel structure, is high in degree of automation, adopts industrial production and flow process, improves the efficiency of labor, lightens the labor intensity of workers, and realizes industrial production and field installation.

The invention discloses a method for connecting assembly type bridge pier abutments through prefabricated reinforced concrete blocks. The method comprises the steps that a plurality of first reinforced concrete blocks are poured, wherein each first reinforced concrete block is of a cuboid shape as a whole, the top end of each first reinforced concrete block is provided with a T-shaped groove, and a first through hole is formed in each first reinforced concrete block; a plurality of second reinforced concrete blocks are poured, wherein each second reinforced concrete block is of a cuboid shape as a whole, the four sides of each second reinforced concrete block are provided with T-shaped convex bodies with the height the same as that of the planes of the top ends of the block bodies, and the T-shaped convex bodies are matched with inverted-T-shaped grooves formed in the first reinforced concrete blocks; the second reinforced concrete blocks are provided with second through holes, the first reinforced concrete blocks of the upper layer are matched with the first reinforced concrete blocks of the lower layer, the second reinforced concrete blocks of the upper layer are matched with the second reinforced concrete blocks of the lower layer, and the reinforced concrete blocks of each layer are connected through steel bars. The method can effectively ensure that a plurality of layers of the pier abutments are reliably connected, and on-site fast assembling of the pier abutments can be achieved.

The invention relates to a waterproof sealing device for a pile head of a cast-in-place pile, which comprises an upper sealing shaft sleeve and a lower sealing shaft sleeve, a sizing waterproof rubber ring, a horizontal sealing pressure ring and a waterproof roll, wherein the two sealing shaft sleeves have the same shaft and the same diameter, the sizing waterproof rubber ring is arranged betweenthe sealing shaft sleeves in the radial direction, a circle of bulges are made on the sizing waterproof rubber ring in the sealing shaft sleeves; and the connecting part of the sizing waterproof rubber ring and the waterproof roll is pressed and fixedly arranged by adopting the horizontal sealing pressure ring, and the sealing shaft sleeves, the horizontal sealing pressure ring, the waterproof roll and the sizing waterproof rubber ring are connected to form a waterproof whole. The waterproof sealing device has the advantages of simple structure, scientific and reasonable design, reliability in sealing, compact connection of a pile platform and a pile foundation, convenience and rapidness in installation, forms a sealing system around the pile head, effectively solves the problem of water seepage of the pile head, is an optimal waterproof sealing device of the traditional pile head, and has a wide application range.

The invention discloses an ecological bank protection structure combining boxes and insertion plates. A first-level hard protection bank, a bank protection platform and a second-level flexible protection bank are sequentially arranged from bottom to top. The first-level hard protection band is of a structure combining the prefabricated water-pervious steel bar concrete boxes and the insertion plates, each box is almost a square hollow box, the insertion plates are square, every two adjacent boxes are connected through the insertion plates, each insertion plate is fixed in clamping grooves in the middle of the outer walls on the two sides of the corresponding box, the crest level of each box is 0.4 m-0.6 m lower than a normal water level, the insertion plates are 0.8 m-1.2 m higher than the corresponding box and are 0.4 m-0.6 m away from the water facing vertical face of the corresponding box, a grid-type wave eliminating structure is formed on each water facing vertical face, and an open-type plate wave-resisting structure is formed on the upper portion of each structure. The tops of the boxes are covered with soil so that reeds and other protection plants can be planted, and concrete is poured on a bywater side of each box for blocking soil. Ship waves can be effectively reduced, the variety of off-shore water currents is improved, materials are saved, project manufacturing cost is reduced, and ecological benefits and economic benefits are both obtained.